iOS (Xcode 6.2) Paypal (2.11.0) integration - 64 duplicate symbols for architecture arm64 -

i have integrated paypal 2.11.0 in ios app (for ios 7 , 8). paypal working fine when try distribute app (on archive) showing linker error "64 duplicate symbols architecture arm64".

how fix it.

valid architecture armv7,armv7s,arm64

duplicate symbol l034 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalpaymentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) duplicate symbol l035 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalpaymentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) duplicate symbol l036 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) duplicate symbol l037 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) duplicate symbol l026 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppdevicecheckviewcontroller.o) duplicate symbol l027 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppdevicecheckviewcontroller.o) duplicate symbol l028 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppdevicecheckviewcontroller.o) duplicate symbol l033 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) duplicate symbol l034 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalpaymentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) duplicate symbol l035 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalpaymentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) duplicate symbol l036 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) duplicate symbol l037 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) duplicate symbol l038 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) duplicate symbol l034 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalpaymentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppservicerequest.o) duplicate symbol l026 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios6.o) duplicate symbol l027 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios6.o) duplicate symbol l028 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios6.o) duplicate symbol l029 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios6.o) duplicate symbol l030 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios6.o) duplicate symbol l031 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios6.o) duplicate symbol l023 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppbaseviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalprofilesharingviewcontroller.o) duplicate symbol l016 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) duplicate symbol l017 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) duplicate symbol l005 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pptableviewcelldefaults.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l007 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l008 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l009 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l010 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppcreditcardmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l011 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppcreditcardmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l012 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l013 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l014 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l015 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l016 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l017 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l018 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l019 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l020 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppanalyticstracker.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(uiimage+imageeffects.o) duplicate symbol l099 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppauthconsentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraanalyticstracker.o) duplicate symbol l016 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasecuritycodetableviewcell.o) duplicate symbol l017 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasecuritycodetableviewcell.o) duplicate symbol l018 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasecuritycodetableviewcell.o) duplicate symbol l019 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasecuritycodetableviewcell.o) duplicate symbol l020 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppanalyticstracker.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasecuritycodetableviewcell.o) duplicate symbol l018 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios7.o) duplicate symbol l019 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios7.o) duplicate symbol l020 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppanalyticstracker.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppselectpaymethodviewcontrollerios7.o) duplicate symbol l010 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppcreditcardmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) duplicate symbol l011 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppcreditcardmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) duplicate symbol l022 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalprofilesharingviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalfuturepaymentviewcontroller.o) duplicate symbol l035 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(paypalpaymentviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(fptidata.o) duplicate symbol l036 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faviewcontroller.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(fptidata.o) duplicate symbol l033 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentmethodcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmultiplefieldtableviewcell.o) duplicate symbol l003 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pptableviewcelldefaults.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppviewshake.o) duplicate symbol l004 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pptableviewcelldefaults.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppviewshake.o) duplicate symbol l005 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pptableviewcelldefaults.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppviewshake.o) duplicate symbol l030 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppzebraui.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pphtml.o) duplicate symbol l013 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2faheadertableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) duplicate symbol l014 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) duplicate symbol l015 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) duplicate symbol l016 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) duplicate symbol l017 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pppaymentattributeselectioncell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) duplicate symbol l018 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) duplicate symbol l019 in: /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(pp2fasmstableviewcell.o) /users/rajkumar/desktop/thrillcity 2 2/libpaypalmobile.a(ppmodalactivityindicator.o) ld: 64 duplicate symbols architecture arm64 clang: error: linker command failed exit code 1 (use -v see invocation)

you linking project same library or framework more 1 time. try run clean in xcode on project, , rebuild, , also, should post symbols , error codes receiving.